Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX375-40S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63BX375-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX375-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke: Adjustable 0-375mm
- Max operating pressure: 0.02-1.0 MPa
- Buffer type: Rubber cushion + external stopper
- Mounting style: Basic type (axial foot mounting)
- Port size: G1/4 (BSPP thread)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR seals (optional FKM for high temp)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 546mm(L) × 63mm(Bore) × 90mm(H) at full extension
- Rod end thread: M16×1.5 (male)
- Position detection: Prepares for sensor mounting (non-inductive)
Precision adjustable stroke cylinder featuring micro-stroke adjustment capability (±0.5mm repeatability) through its unique mechanical stopper system. The double-rod design enhances stability during mid-stroke positioning. Integrated shock absorption combines internal rubber buffers with external adjustable dampers for heavy-load applications. Compatible with all ISO 15552 mounting accessories.
- Variable height positioning in automated assembly lines
- Press-fit operations requiring precise depth control
- Material handling systems with adjustable gripping positions
- Packaging machinery for multi-size product adaptation
- Automotive welding jigs with flexible positioning
Adjustment procedure:
Loosen lock nut → Rotate stopper screw (1mm adjustment per full rotation) →
Tighten nut while holding screw position. Lubricate guide shafts monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX375-40S |
| Adjustable Stroke | <40mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 375mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.